Question

The perimeter of a parallelogram is 20. If the length of one side is 6, what is the length of the side adjacent to it?

Answer 1

Answer:

LET THE LENGTH OF ADJACENT SIDE BE x

2x+(6×2)=20

2x+12=20

2x=20-12

2x=8

x=8/2

x=4

So,the adjacent side of parellelogram is 4.

HOPE IT HELPS YOU

Answer 2

B= 4..

a(side)= 6...

p(perimeter ) = 20...

UNIT CONVERSION....

USING THE FORMULA...

P=2(a+b)

solving for b

b=p/2-a

b = 20/2 - 6

b= 4 ....

i hope this may help u. ...☺